Скачать или смотреть Liquidfun fluid physics simulation rendered with NanoVG

The particle radius is .4 and the gravity scale is .5. On a mouse left click I simply relocate all the particles and the simulation will work out why all the particles are so close together and it results in an explosive effect. I have to offset the relocation a bit on the y axis in order to prevent a more noticeable slowdown in the simulation. The boxes are moved with key binds such as most of the small boxes are moved with the spacebar using ApplyForce. One of the small boxes has ApplyLinearImpulse applied to it with the arrow keys left, right, and up. The larger box is also moved with the arrow keys but uses a movement state scheme along with ApplyLinearImpulse to move the body at a steady velocity left, right, and up. I'm also implementing a crude wraparound scheme to warp bodies to the other side of the screen when they go off screen. There are however two off screen barriers on the left and right bottom halves of the screen so bodies rest better on the edges of the screen.

I like the GPU accelerated vector graphics that can be done with NanoVG and there is a lot more that could be done with it that hasn't been shown here.